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Vehicle Info NeededHOTCHKISPART NUMBER: 515-4013
Subframe Connectors 1974-1981 GM F-Body
$61199
Ships on 12/18/2026
Lowest Price GuaranteeGeneral Motors
Subframe Connectors 1974-1981 GM F-Body
- Fabricated from 1 1/2 in. x 3 in. 0.120 in. wall rectangular steel
- Rigidly connects the front subframe to rear chassis frame rail, which dramatically reduces chassis flex during hard cornering and acceleration
- Does not require modification or cutting of floor
- Front can be bolted or welded on (allows for front subframe removal)
- Tucked-in design provides excellent ground clearance
- Complete hardware, one pair polyurethane subframe mounts, and instructions included
Hotchkis Sport Suspension
Hotchkis Subframe Connectors and K-Member Braces are designed to maximize ground clearance and add rigidity to the chassis improving vehicle performance by reducing chassis flexion. These fabricated steel suspension components also reduce T-top and dash rattles.
- Black Powdercoat Finish
- Long Lasting High Strength Steel
- Easy Installation Process
- Increased Handling and Performance
- Subframe Connectors are MIG Welded
- K-Member Braces are TIG Welded
Part TypeSubframe Connector
Product LineHotchkis Chassis and Body Support
BrandHOTCHKIS
Package Height4.75
Package Width11.5
Package Length49.5
Weight28.1 PG
Part CategoryPerformance Parts
Connector MaterialSteel
Connector FinishBlack powdercoated
QuantitySold as a pair
Part FitmentDirect Fit
Vendor Part Number4013
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
